From 0259ff53fced3b1b760f3e213ec9c320dc4eff7e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A1szl=C3=B3=20Monda?= <laci@monda.hu>
Date: Mon, 7 Aug 2017 03:03:07 +0200
Subject: [PATCH] Add read-debug-info.js

---
 usb/read-debug-info.js | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100755 usb/read-debug-info.js

diff --git a/usb/read-debug-info.js b/usb/read-debug-info.js
new file mode 100755
index 00000000..0eeaa60b
--- /dev/null
+++ b/usb/read-debug-info.js
@@ -0,0 +1,25 @@
+#!/usr/bin/env node
+let uhk = require('./uhk');
+let [endpointIn, endpointOut] = uhk.getUsbEndpoints();
+var arg = process.argv[2] || '';
+
+function readDebugInfo() {
+    var payload = new Buffer([uhk.usbCommands.readDebugInfo]);
+    console.log('Sending ', uhk.bufferToString(payload));
+    endpointOut.transfer(payload, function(err) {
+        if (err) {
+            console.error("USB error: %s", err);
+            process.exit(1);
+        }
+        endpointIn.transfer(64, function(err2, receivedBuffer) {
+            if (err2) {
+                console.error("USB error: %s", err2);
+                process.exit(2);
+            }
+            console.log('Received', uhk.bufferToString(receivedBuffer));
+            setTimeout(readDebugInfo, 500)
+        })
+    });
+}
+
+readDebugInfo();